Home / 6,166,500.10-9,249,698.95-4,819,794.71

Finding the Fourth Proportional to 6,166,500.10, 9,249,698.95 and 4,819,794.71

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Solution

The fourth proportional to 6,166,500.10, 9,249,698.95 and 4,819,794.71 is: 7,229,652.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,500.10 : 9,249,698.95 = 4,819,794.71 : x
  2. Step 2: Convert to fraction form
    6,166,500.10/9,249,698.95 = 4,819,794.71/x
  3. Step 3: Cross multiply
    6,166,500.10x = 9,249,698.95 × 4,819,794.71
  4. Step 4: Simplify right side
    6,166,500.10x = 44,581,650,010,004.57
  5. Step 5: Solve for x
    x = 44,581,650,010,004.57/6,166,500.10
  6. Step 6: Final answer
    x = 7,229,652.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.